20A PWM Solar Charge Regulator

20A PWM Solar Charge Controller – Auto 12V/24V Switching for Maximum Solar Efficiency
Maximize the performance and lifespan of your solar system with our 20A PWM Solar Regulator, engineered to deliver efficient, reliable, and smart charging for a variety of 12V and 24V solar setups. Whether you're powering solar garden lights, caravan setups, or off-grid lighting systems, this regulator ensures your batteries are protected and optimally charged at all times.
With automatic voltage recognition (12V/24V DC) and a user-friendly LCD display, setup and monitoring are effortless. The integrated USB output port adds flexibility for charging small devices, while built-in short circuit, overcharge, overheat, and undervoltage protection ensure your system remains safe and efficient.
Key Features:
Auto 12V/24V Detection: Seamless switching between 12V and 24V systems
20A PWM Charging: Efficient Pulse Width Modulation technology
Battery Compatibility: Supports Lithium, GEL, Sealed, and Flooded Lead-Acid batteries
LCD Display: Clear and simple interface for system monitoring
USB Output (5V 1A): Convenient port to charge phones or small USB devices
Advanced Protection: Short circuit, overheat, overcharge & undervoltage safeguards
Rear-Mount Heatsink: Keeps the unit cool under high load
Ideal For:
Solar-Powered Caravans
Off-Grid Garden Lighting
Solar Street Lights
Solar Automatic Gates
Battery Maintenance for Small Solar Systems
Specifications:
Input Voltage: 12V / 24V DC (Auto Switching)
Max Charging Current: 20 Amps
USB Output: 5V 1A
Display: Backlit LCD
Battery Types: Lithium, GEL, Flooded, Sealed Lead-Acid
Protection Features: Overload, Overcharge, Short Circuit, Reverse Polarity
Cooling: Built-in rear-mounted heatsink
Mounting: Surface/Wall mount